# print(2025)
# print("我是echo")

# 创建变量year，值为2025，打印变量year
# year = 2025
# print(year)

"""
print()函数：输出/打印指定内容
- 想要在一行中打印多个内容，可以在print()函数中使用逗号隔开多个内容
- 变量、数字、字符串都可以
- 注意使用英文的逗号
print(1,2,3) 会默认使用逗号隔开

"""
print("我是echo")
year = 2025
month = 7
day = 1
week = "一"
weather = "晴"
temperature =15.4
print(year,"年，我要减肥",sep="",end="\n\n") # sep:设置打印多个内容的分割符
# print(end="\n") end:设置print结束后的操作
print(year,"年，我要去10个城市旅游",sep="",end="\n\n")
print(year,"年，我要读100本书",sep="",end="\n\n")
print("今天是",year,"年",month,"月",day,"日,","星期一,","今天的天气",weather,",气温",temperature,"度")

print("今天是 %d 年 %02d 月 %02d 日,星期%s,天气 %s,温度 %.2f" % (year,month,day,week,weather,temperature))


